#include <stdio.h>

int AddToTop(int top)
{
    int sum = 0;
    int i = 1;
    for(;i <= top; i++)
    {
        sum += i;
    }
    
    return sum;
}

int main()
{
    int top = 100;
    int result = 0;
    
    result = AddToTop(top);

    printf("result: %d\n",result);

    return 0;
}
